Home / 226,552,014.04-339,829,987.74-73,198,086.88

Finding the Fourth Proportional to 226,552,014.04, 339,829,987.74 and 73,198,086.88

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Solution

The fourth proportional to 226,552,014.04, 339,829,987.74 and 73,198,086.88 is: 109,797,765.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,552,014.04 : 339,829,987.74 = 73,198,086.88 : x
  2. Step 2: Convert to fraction form
    226,552,014.04/339,829,987.74 = 73,198,086.88/x
  3. Step 3: Cross multiply
    226,552,014.04x = 339,829,987.74 × 73,198,086.88
  4. Step 4: Simplify right side
    226,552,014.04x = 24,874,904,967,021,852
  5. Step 5: Solve for x
    x = 24,874,904,967,021,852/226,552,014.04
  6. Step 6: Final answer
    x = 109,797,765.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.